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RC Parameters Update

Post-Encoding Stage ( j – 1 ) th picture / Layer ( d,u ). Pre-Encoding Stage j th picture / Layer ( d,t ). j = j + 1. Buffer Fullness. RC Parameters Update. Buffer Model. QP Increment Estimator. Output Bits. Quantization Parameter. SVC Encoder.

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RC Parameters Update

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  1. Post-Encoding Stage (j – 1)th picture / Layer (d,u) Pre-Encoding Stage jth picture / Layer (d,t) j = j + 1 Buffer Fullness RC Parameters Update Buffer Model QP Increment Estimator Output Bits Quantization Parameter SVC Encoder

  2. Post-Encoding Stage (j – 1)th picture / Layer (d,u) Pre-Encoding Stage jth picture / Layer (d,t) j = j + 1 Target Buffer Fullness Buffer Size Buffer Fullness RC Parameters Update Buffer Model QP Increment Estimator Output Bits Quantization Parameter SVC Encoder

  3. Post-Encoding Stage (j – 1)th picture / Layer (d,q,u) Pre-Encoding Stage jth picture / Layer (d,q,t) j = j + 1 Target Buffer Fullness Buffer Size Buffer Fullness RC Parameters Update Buffer Model QP Increment Estimator Output Bits Quantization Parameter SVC Encoder

  4. Post-Encoding Stage (j – 1)th picture / Layer (d,u) Pre-Encoding Stage jth picture / Layer (d,t) j = j + 1 Target Buffer Fullness Buffer Size Buffer Fullness RC Parameter Update QP Increment Estimation Output Bits Quantization Parameter SVC Encoder

  5. j = j + 1 (j – 1)th picture / Layer (d,t’) jth picture / Layer (d,t) Target Buffer Fullness Buffer Size Buffer Fullness Parameter Updating RBF-based QP Increment Estimation Output Bits SVC Encoder

  6. j = j + 1 (j – 1)th picture / Layer (d,t’) jth picture / Layer (d,t) Target Buffer Fullness Buffer Size Buffer Fullness Parameter Updating RBF-based QP Increment Estimation Output Bits SVC Encoder

  7. j = j + 1 (j – 1)th picture / Layer (d,t’) jth picture / Layer (d,t) Target Buffer Fullness Buffer Size Parameter Updating RBF-based QP Increment Estimation SVC Encoder

  8. First GOP Second GOP

  9. j = j + 1 (j – 1)th picture / Layer (d,t’) jth picture / Layer (d,t) Target Buffer Fullness Buffer Size Parameter Updating RBF-based QP Increment Estimation SVC Encoder

  10. j = j + 1 (j – 1)th picture / Layer (d,t’) jth picture / Layer (d,t) Parameter Updating GP-based QP Increment Estimation SVC Encoder

  11. j = j + 1 (j – 1)th picture / Layer (d,t’) jth picture / Layer (d,t) GP-based QP Increment Estimation Parameter Updating SVC Encoder

  12. j = j + 1 (j – 1)th picture / Layer (d,t’) jth picture / Layer (d,t) GP-based QP Increment Estimation Parameter Updating SVC Encoder

  13. j = j + 1 (j – 1)th picture / Layer (d,t’) jth picture / Layer (d,t) GP-based QP Increment Estimation Parameter Updating SVC Encoder

  14. j = j + 1 (j – 1)th picture / Layer (d,t’) jth picture / Layer (d,t) GP-based QP Increment Estimation Parameter Updating SVC Encoder

  15. j = j + 1 (j – 1)th picture / Layer (d,t’) jth picture / Layer (d,t) GP-based QP Increment Estimation Parameter Updating SVC Encoder

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